Significant Accounting Policies - Revenue Recognition (Details)	3 Months Ended	11 Months Ended	12 Months Ended
	Mar. 31, 2022	Nov. 30, 2022	Dec. 31, 2022
Thinkful, Inc
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contractual period			6 months
Minimum | Textbook Library
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contractual period	2 months
Minimum | eTextbooks
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contractual period		2 months
Maximum | Textbook Library
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contractual period	5 months
Maximum | eTextbooks
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]
Contractual period		5 months